CVE-2024-25062
Published: 4 February 2024
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libxml2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.9.4+dfsg1-6.1ubuntu1.9+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
| focal |
Released
(2.9.10+dfsg-5ubuntu0.20.04.7)
|
|
| jammy |
Released
(2.9.13+dfsg-1ubuntu0.4)
|
|
| mantic |
Released
(2.9.14+dfsg-1.3ubuntu0.1)
|
|
| trusty |
Released
(2.9.1+dfsg1-3ubuntu4.13+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Needs triage
|
|
| xenial |
Released
(2.9.3+dfsg1-1ubuntu0.7+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://gitlab.gnome.org/GNOME/libxml2/-/commit/2b0aac140d739905c7848a42efc60bfe783a39b7 upstream: https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970884fcc13305cb8e23cdc5f0dd7667c2c |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |